In his explanation of flow, there are several components in the process:
1. Completely involved, focused, concentrating – with this either due to innate curiosity or as the result of training
2. Sense of ecstasy – of being outside everyday reality
3. Great inner clarity – knowing what needs to be done and how well it is going
4. Knowing the activity is doable – that the skills are adequate, and neither anxious or bored
5. Sense of serenity – no worries about self, feeling of growing beyond the boundaries of ego – afterwards feeling of transcending ego in ways not thought possible
6. Timeliness – thoroughly focused on present, don’t notice time passing
7. Intrinsic motivation – whatever produces “flow” becomes its own reward
(Source: Austega.com)